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Date: Fri, 30 Jun 2006 07:48:50 -0400
From: "Mark S. Mathews" <mark@linux-wlan.com>
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Subject: Re: [Bridge] Some newbe questions
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To: bridge@lists.osdl.org

This is a FAQ.  See:

http://linux-net.osdl.org/index.php/Bridge#I_still_don.27t_understand.21.21

Easy solution:
Don't bridge.  Route or NAT through the notebook.

Harder solution:
Build your own AP and use a WDS link between the laptop and the AP.   
Workable but not a 'plug and chug' solution.  ;-)

Have Fun,
-Mark



Quoting Marc Weber <marco-oweber@gmx.de>:

> [desktop] ----- lan ----eth0 [notebook] eth1
>                   192.168.?.?           ` ----- wlan ----   
> [speedport(hub and router)] -- internet
> 					           192.168.2.x
>
> So on my laptop I have eth0 beeing lan, eth1 beeing wlan ethernet card.
>
> When only using eth0/1  everything is fine.
> Now I want to be able to use internet from both [desktop] and
> [notebook].
>
> Typically you set up a bridge with
>
> brctl addbr br1
> brctl addif br1 eth0
> brctl addif br1 eth1
> ifconfig eth0 0.0.0.0 up
> ifconfig eth1 0.0.0.0 up
> ifconfig br1 up
> , right?
>
> When do I have to set the iwconfig settings? (Web password, essid?)
> When I also want use the internet (connect to desktop via vnc) from the
> notebook I have to assign an ip to the bridge, correct?
> ifconfig br1 192.168.x.y up
>
> eth1 connects to lan having ips of from 192.168.2.x
> Because I want to connect from desktop to speedport (using the bridge)
> This network (192.168.?.?) has to be 192.168.2.x, too. Correct?
>
> Can you recommend a networking documentation which explains these
> things?
>
> Marc
> _______________________________________________
> Bridge mailing list
> Bridge@lists.osdl.org
> https://lists.osdl.org/mailman/listinfo/bridge
>



Mark S. Mathews

AbsoluteValue Systems      Web:    http://www.linux-wlan.com
721-D North Drive          e-mail: mark@linux-wlan.com
Melbourne, FL 32934        Phone:  321.259.0737
USA                        Fax:    321.259.0286